40808262

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{983}}^1$

素因数の和:1053

約数の個数: 64

約数和(自身を含む): 96920064

約数和(自身を除く): 56111802

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 37, 51, 66, 74, 102, 111, 187, 222, 374, 407, 561, 629, 814, 983, 1122, 1221, 1258, 1887, 1966, 2442, 2949, 3774, 5898, 6919, 10813, 13838, 16711, 20757, 21626, 32439, 33422, 36371, 41514, 50133, 64878, 72742, 100266, 109113, 183821, 218226, 367642, 400081, 551463, 618307, 800162, 1102926, 1200243, 1236614, 1854921, 2400486, 3709842, 6801377, 13602754, 20404131, 40808262]

約数ペア:

[(1, 40808262), (2, 20404131), (3, 13602754), (6, 6801377), (11, 3709842), (17, 2400486), (22, 1854921), (33, 1236614), (34, 1200243), (37, 1102926), (51, 800162), (66, 618307), (74, 551463), (102, 400081), (111, 367642), (187, 218226), (222, 183821), (374, 109113), (407, 100266), (561, 72742), (629, 64878), (814, 50133), (983, 41514), (1122, 36371), (1221, 33422), (1258, 32439), (1887, 21626), (1966, 20757), (2442, 16711), (2949, 13838), (3774, 10813), (5898, 6919)]